RIB AD00560 Instructions D'installation page 27

MOTOR AND RACK FITTING
The rack shall be fitted over the motor support, at a certain distance from It.
Its height can be adjusted thanks to the holes In the rack.
The height adjusting is necessary to prevent the gate leaning on the driving gear (5 and
6).
To fix the rack on the gate, drill some Ø 5 mm holes and thread them using an M6
screw tap.
The driving gear needs some 1 mm clearance from the rack.
Measurements in mm
LIMIT SWITCH FITTING
In order to determine the gate travel length, place two cams at the ends of the
rack (7).
Move the cams on the rack teeth to adjust their opening and closing travel.
To fix the cams to the rack, tighten the screws issued.
N.B: In addition to the electric stop cams mentioned above, you must also install strong
mechanical stops preventing the gate from sliding out from the top guides.
MAINTENANCE
To be carried out exclusively by skilled persons after the power supply to the
motor has been interrupted.
Periodically, when the gate is standstill, clean and keep the guide free from stones and
dirt.
5
27
Measurements in mm
G
B
6
7